<!DOCTYPE html>
<html>
<head>
	<meta charset="utf-8">
	<meta name="viewport" content="width=device-width, initial-scale=1">
	<title></title>
	<style type="text/css">
		*{
			margin: 0;
			padding: 0;
		}
		.box{
			width: 1200px;
			margin: 10px auto;
		}
		.header{
			width: 1200px;
/*			margin: 0 auto;*/
			text-align: center;
			padding: 20px 0;
			border-bottom: 1px solid black;

		}
		.header img{
			width: 50px;
			float: left;
		}
		.clearFix::after{
		content: "";
		display: table;
		clear: both;
		}
		.only{
			height: 50px;
			position: relative;
		}
		.only>a{
			width: 100px;
			height: 50px;
			text-decoration: none;
			line-height: 50px;
			display: inline-block;
			color: #777;
		}
		.only>a:hover{
			color: red;
			text-decoration: underline;
/*			display: inline-block;*/
		}
		.two{
			height: ;
			position: absolute;
			left: 50%;
			top: 100px;
			margin-left: -450px;
			display: none;
/*			margin: 0 auto;*/
/*			text-align: center;*/
		}
		.therr{
			width: 150px;
			float: left;
/*			display: none;*/
			text-align: center;
			text-decoration: none;
			color: black;
/*			margin: 0 auto;*/
/*			border-right: 1px solid blue;*/
		}
		.therr img{
			width: 100%;
			border-right: 1px solid blue;
		}
		.only:hover .two{
			display: inline-block;
		}
		.therr-a{
			width: 150px;
		}
		.therr span:nth-of-type(2){
			color: orange;
		}
	</style>
</head>
<body>
	<div class="box">
		<div class="header clearFix">
			<img src="https://cdn.cnbj1.fds.api.mi-img.com/mi.com-assets/shop/img/logo-mi2.png" class="clearFix">
			<div class="only clearFix">
				<a href="" class="clearFix">
					<span>Xiaomi手机</span>
				</a>
				<div class="two clearFix">
					<a href="" class="therr">
						<div class="therr-a">
						<img src="https://cdn.cnbj1.fds.api.mi-img.com/mi-mall/c95e989e15ca625b60801d0edfad1a68.png?thumb=1&w=200&h=138&f=webp&q=90">
						</div>
						<span>REDMI K Pad</span>
						<br>
						<span>2799元起</span>
					</a>
					<a href="" class="therr">
						<div class="therr-a">
						<img src="https://cdn.cnbj1.fds.api.mi-img.com/mi-mall/c95e989e15ca625b60801d0edfad1a68.png?thumb=1&w=200&h=138&f=webp&q=90">
						</div>
						<span>REDMI K Pad</span>
						<br>
						<span>2799元起</span>
					</a>
					<a href="" class="therr">
						<div class="therr-a">
						<img src="https://cdn.cnbj1.fds.api.mi-img.com/mi-mall/c95e989e15ca625b60801d0edfad1a68.png?thumb=1&w=200&h=138&f=webp&q=90">
						</div>
						<span>REDMI K Pad</span>
						<br>
						<span>2799元起</span>
					</a>
					<a href="" class="therr">
						<div class="therr-a">
						<img src="https://cdn.cnbj1.fds.api.mi-img.com/mi-mall/c95e989e15ca625b60801d0edfad1a68.png?thumb=1&w=200&h=138&f=webp&q=90">
						</div>
						<span>REDMI K Pad</span>
						<br>
						<span>2799元起</span>
					</a>
					<a href="" class="therr">
						<div class="therr-a">
						<img src="https://cdn.cnbj1.fds.api.mi-img.com/mi-mall/c95e989e15ca625b60801d0edfad1a68.png?thumb=1&w=200&h=138&f=webp&q=90">
						</div>
						<span>REDMI K Pad</span>
						<br>
						<span>2799元起</span>
					</a>
					<a href="" class="therr">
						<div class="therr-a">
						<img src="https://cdn.cnbj1.fds.api.mi-img.com/mi-mall/c95e989e15ca625b60801d0edfad1a68.png?thumb=1&w=200&h=138&f=webp&q=90">
						</div>
						<span>REDMI K Pad</span>
						<br>
						<span>2799元起</span>
					</a>
				</div>
			</div>
		</div>
	</div>
</body>
</html>